Naomi Klein is a longtime movement and media icon, a gifted synthesizer and popularizer who, over the past two decades, has been a leading chronicler of anti-corporate, anti-globalization, and anti-capitalist social movements (a series of “anti”s that undeniably needs some unpacking).

Who else on the Left gets a sympathetic interview on the evening news of Canada’s publicly owned television broadcaster before the release of her latest book? And who else, as a preview of that book, is immediately given a chance to explain to a national audience why, from the perspective of the environment, capitalism is “the main enemy?”

Klein’s writings and talks have provided “the movement” with needed context and coherence, and served as a conduit and catalyst for discussions, contributing to its recruitment and growth. Her new book, This Changes Everything: Capitalism vs. The Climate, is the climax of her highly influential trilogy and also registers how much her perspective has changed over the last fifteen years.